HPE FlexFabric 5950 Series

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vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a
case-sensitive string of 1 to 31 characters. If you do not specify a VPN instance, this command
clears binding information about assigned IPv6 prefixes for the public network.
Usage guidelines
If you execute this command to clear information about an assigned static binding, the static binding
becomes a free static binding.
Examples
# Clear binding information for all assigned IPv6 prefixes.
<Sysname> reset ipv6 dhcp server pd-in-use
# Clears binding information for assigned IPv6 prefixes in DHCPv6 address pool 1.
<Sysname> reset ipv6 dhcp server pd-in-use pool 1
# Clears binding information for the assigned IPv6 prefix 2001:0:0:1::/64.
<Sysname> reset ipv6 dhcp server pd-in-use prefix 2001:0:0:1::/64
Related commands
display ipv6 dhcp server pd-in-use
reset ipv6 dhcp server statistics
Use reset ipv6 dhcp server statistics to clear DHCPv6 server statistics.
Syntax
reset ipv6 dhcp server statistics [ vpn-instance vpn-instance-name ]
Views
User view
Predefined user roles
network-admin
Parameters
vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a
case-sensitive string of 1 to 31 characters. If you do not specify a VPN instance, this command
clears DHCPv6 server statistics for the public network.
Examples
# Clear DHCPv6 server statistics.
<Sysname> reset ipv6 dhcp server statistics
Related commands
display ipv6 dhcp server statistics
sip-server
Use sip-server to specify the IPv6 address or domain name of a SIP server in the DHCPv6 address
pool.
Use undo sip-server to remove a SIP server.
Syntax
sip-server { address ipv6-address | domain-name domain-name }
undo sip-server { address ipv6-address | domain-name domain-name }